These math textbooks are just as comprehensive and rigorous as their expensive counterparts, sometimes even more so. This collection of over 200 free math books is a testament to that shift….
Throughout history, countless remarkable women in STEM have made invaluable contributions to the fields of Science, Technology, Engineering, and Mathematics (STEM). Their pioneering work has not only advanced human understanding…
This list compiles over 20 classical math books penned by these brilliant mathematicians. Each math book is a treasure trove of profound insights and breakthroughs, offering readers a window into…
I have compiled a list of the top 6 awe-inspiring LEGO ideas that you can build at home, guaranteed to spark your creativity and test your building skills to the…
I am thrilled to share with you 100 math books that have found a special place on my shelves. These math books have played an instrumental role in my…
If you’re looking for fresh scientific knowledge or just want to embark on a journey of discovery, consider my compilation of the 15 best science podcasts currently available. These science…
Each of these world philosophy books is essential for anyone wishing to delve deeply into the wisdom and insights of philosophical thought. They offer knowledge and a means of interpreting…
Children’s math books are an absolute must-have in your home library. My top picks for children’s math books are not only educational but also engaging and entertaining. …
STEM books for kids provide a unique approach to learning about science, technology, engineering, and math and can inspire your child’s enthusiasm toward these subjects. In this directory, you will…
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Featured Directories

18 Old School Gathering Tables That Have Mesmerizing Geometric Designs
Jonathan Tan, the Lepak Downstairs photo project creator, has been capturing Singapore's social housing tables from above for six months. He has published 18 old-school tables and stool images, and all those images depict…

30 Best Math Books to Learn Advanced Mathematics for Self-Learners
Mathematics is the best tool to enhance brain skills. However, self-studying mathematics is a challenging habit. So many people start but learning math, but then they give up after a…
Best Products
When it comes to buying any kind of tech, it’s easy to pick the wrong thing. That’s where our experts and testing team come in to help guide your buying decisions.
Watch

This Cyclist Goes Faster by Flying Like Superman
Cycling is not just a physical activity but also a science. The key lies in finding ways to make yourself more aerodynamic, which would reduce wind resistance and ultimately lead…

Lunch Atop A Skyscraper: The Story Behind The 1932 Photo
There are photos that have become timeless and iconic since they captured a moment and an atmosphere that marked history. One of those pictures came into existence in 1932, capturing…
- History ,

Car-Free Town of Zermatt, Switzerland
Traffic, congestion, and carbon emissions are among the most pressing issues that cities around the world are currently dealing with. In response, some cities are taking bold steps to combat…
- Climate Change ,
- Nature ,
Tools

Coolors
The search for the ideal color scheme for any particular circumstance at any particular time is never-ending. Coolors is another collection of tools to help you locate the appropriate colors…
- Arts ,

Plottr
Plottr lets you easily arrange your scenes, plots, and character arcs so you can quickly find your way to the end of your tale.
- Productivity ,
- Writing ,
Featured Books
Listen

The Infinite Monkey Cage
The Infinite Monkey Cage science podcast is a witty, irreverent look at the world through scientists' eyes.
- Science ,

Purple Rocket Podcast
Purple Rocket Podcast is a beautiful award-winning children's podcast that is full of excitement and adventure!
- Children ,

The Secrets of Mathematics
A series of math talks and lectures from Oxford Mathematicians exploring the power and beauty of their subject.
- Education ,
- Mathematics ,
- Nature ,
DIY

Moon-Themed Clock
These do it yourself moon-themed clock is great as decoration in kids’ rooms or your science classroom. You can create any background you want. It is time to make your…

Bright As A New Penny Science Experiment
Clean a penny using cola. Pennies have a copper coating. As the copper gets older, it reacts with the oxygen in the air and begins to form a copper-oxygen compound.…

How to Make a Balance Bird?
Can you stand on one leg? Staying upright is all about balance. Make a balance bird to see a surprising balance.